I have kids too and wondered about this. Chinese CDC epidemiology study indicates that kids seemed to be spared from Covid-19 (See table 1) http://weekly.chinacdc.cn/en/article/id/e53946e2-c6c4-41e9-9...

Age is very significant for mortality rate: 0-9: 0%, ..., 60-69: 3.6%, 70-79: 8.0%, 80+: 14.8%. Also the regional breakdown is apparently a useful approximation of what happens when the healthcare system is overwhelmed (Hubei 2.9%) vs not (other Chinese provinces 0.4%). Also 81% patients reported mild symptoms.